root / qemu-config.c @ c2162a8b
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1 | 7282a033 | Gerd Hoffmann | #include "qemu-common.h" |
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2 | 2f792016 | Markus Armbruster | #include "qemu-error.h" |
3 | 7282a033 | Gerd Hoffmann | #include "qemu-option.h" |
4 | 7282a033 | Gerd Hoffmann | #include "qemu-config.h" |
5 | d0fef6fb | Gerd Hoffmann | #include "hw/qdev.h" |
6 | 7282a033 | Gerd Hoffmann | |
7 | 3329f07b | Gerd Hoffmann | static QemuOptsList qemu_drive_opts = {
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8 | 7282a033 | Gerd Hoffmann | .name = "drive",
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9 | 72cf2d4f | Blue Swirl | .head = QTAILQ_HEAD_INITIALIZER(qemu_drive_opts.head), |
10 | 7282a033 | Gerd Hoffmann | .desc = { |
11 | 7282a033 | Gerd Hoffmann | { |
12 | 7282a033 | Gerd Hoffmann | .name = "bus",
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13 | 7282a033 | Gerd Hoffmann | .type = QEMU_OPT_NUMBER, |
14 | 7282a033 | Gerd Hoffmann | .help = "bus number",
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15 | 7282a033 | Gerd Hoffmann | },{ |
16 | 7282a033 | Gerd Hoffmann | .name = "unit",
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17 | 7282a033 | Gerd Hoffmann | .type = QEMU_OPT_NUMBER, |
18 | 7282a033 | Gerd Hoffmann | .help = "unit number (i.e. lun for scsi)",
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19 | 7282a033 | Gerd Hoffmann | },{ |
20 | 7282a033 | Gerd Hoffmann | .name = "if",
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21 | 7282a033 | Gerd Hoffmann | .type = QEMU_OPT_STRING, |
22 | 7282a033 | Gerd Hoffmann | .help = "interface (ide, scsi, sd, mtd, floppy, pflash, virtio)",
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23 | 7282a033 | Gerd Hoffmann | },{ |
24 | 7282a033 | Gerd Hoffmann | .name = "index",
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25 | 7282a033 | Gerd Hoffmann | .type = QEMU_OPT_NUMBER, |
26 | 69d7e218 | Luiz Capitulino | .help = "index number",
|
27 | 7282a033 | Gerd Hoffmann | },{ |
28 | 7282a033 | Gerd Hoffmann | .name = "cyls",
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29 | 7282a033 | Gerd Hoffmann | .type = QEMU_OPT_NUMBER, |
30 | 7282a033 | Gerd Hoffmann | .help = "number of cylinders (ide disk geometry)",
|
31 | 7282a033 | Gerd Hoffmann | },{ |
32 | 7282a033 | Gerd Hoffmann | .name = "heads",
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33 | 7282a033 | Gerd Hoffmann | .type = QEMU_OPT_NUMBER, |
34 | 7282a033 | Gerd Hoffmann | .help = "number of heads (ide disk geometry)",
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35 | 7282a033 | Gerd Hoffmann | },{ |
36 | 7282a033 | Gerd Hoffmann | .name = "secs",
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37 | 7282a033 | Gerd Hoffmann | .type = QEMU_OPT_NUMBER, |
38 | 7282a033 | Gerd Hoffmann | .help = "number of sectors (ide disk geometry)",
|
39 | 7282a033 | Gerd Hoffmann | },{ |
40 | 7282a033 | Gerd Hoffmann | .name = "trans",
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41 | 7282a033 | Gerd Hoffmann | .type = QEMU_OPT_STRING, |
42 | 7282a033 | Gerd Hoffmann | .help = "chs translation (auto, lba. none)",
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43 | 7282a033 | Gerd Hoffmann | },{ |
44 | 7282a033 | Gerd Hoffmann | .name = "media",
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45 | 7282a033 | Gerd Hoffmann | .type = QEMU_OPT_STRING, |
46 | 7282a033 | Gerd Hoffmann | .help = "media type (disk, cdrom)",
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47 | 7282a033 | Gerd Hoffmann | },{ |
48 | 7282a033 | Gerd Hoffmann | .name = "snapshot",
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49 | 7282a033 | Gerd Hoffmann | .type = QEMU_OPT_BOOL, |
50 | 69d7e218 | Luiz Capitulino | .help = "enable/disable snapshot mode",
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51 | 7282a033 | Gerd Hoffmann | },{ |
52 | 7282a033 | Gerd Hoffmann | .name = "file",
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53 | 7282a033 | Gerd Hoffmann | .type = QEMU_OPT_STRING, |
54 | 7282a033 | Gerd Hoffmann | .help = "disk image",
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55 | 7282a033 | Gerd Hoffmann | },{ |
56 | 7282a033 | Gerd Hoffmann | .name = "cache",
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57 | 7282a033 | Gerd Hoffmann | .type = QEMU_OPT_STRING, |
58 | 92196b2f | Stefan Hajnoczi | .help = "host cache usage (none, writeback, writethrough, "
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59 | 92196b2f | Stefan Hajnoczi | "directsync, unsafe)",
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60 | 7282a033 | Gerd Hoffmann | },{ |
61 | 5c6c3a6c | Christoph Hellwig | .name = "aio",
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62 | 5c6c3a6c | Christoph Hellwig | .type = QEMU_OPT_STRING, |
63 | 5c6c3a6c | Christoph Hellwig | .help = "host AIO implementation (threads, native)",
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64 | 5c6c3a6c | Christoph Hellwig | },{ |
65 | 7282a033 | Gerd Hoffmann | .name = "format",
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66 | 7282a033 | Gerd Hoffmann | .type = QEMU_OPT_STRING, |
67 | 7282a033 | Gerd Hoffmann | .help = "disk format (raw, qcow2, ...)",
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68 | 7282a033 | Gerd Hoffmann | },{ |
69 | 7282a033 | Gerd Hoffmann | .name = "serial",
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70 | 7282a033 | Gerd Hoffmann | .type = QEMU_OPT_STRING, |
71 | 69d7e218 | Luiz Capitulino | .help = "disk serial number",
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72 | 7282a033 | Gerd Hoffmann | },{ |
73 | e9b2e818 | Kevin Wolf | .name = "rerror",
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74 | e9b2e818 | Kevin Wolf | .type = QEMU_OPT_STRING, |
75 | 69d7e218 | Luiz Capitulino | .help = "read error action",
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76 | e9b2e818 | Kevin Wolf | },{ |
77 | 7282a033 | Gerd Hoffmann | .name = "werror",
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78 | 7282a033 | Gerd Hoffmann | .type = QEMU_OPT_STRING, |
79 | 69d7e218 | Luiz Capitulino | .help = "write error action",
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80 | 7282a033 | Gerd Hoffmann | },{ |
81 | 7282a033 | Gerd Hoffmann | .name = "addr",
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82 | 7282a033 | Gerd Hoffmann | .type = QEMU_OPT_STRING, |
83 | 7282a033 | Gerd Hoffmann | .help = "pci address (virtio only)",
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84 | 59f2689d | Naphtali Sprei | },{ |
85 | 59f2689d | Naphtali Sprei | .name = "readonly",
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86 | 59f2689d | Naphtali Sprei | .type = QEMU_OPT_BOOL, |
87 | 69d7e218 | Luiz Capitulino | .help = "open drive file as read-only",
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88 | 7282a033 | Gerd Hoffmann | }, |
89 | 26056e0c | Jes Sorensen | { /* end of list */ }
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90 | 7282a033 | Gerd Hoffmann | }, |
91 | 7282a033 | Gerd Hoffmann | }; |
92 | 7282a033 | Gerd Hoffmann | |
93 | 3329f07b | Gerd Hoffmann | static QemuOptsList qemu_chardev_opts = {
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94 | 191bc01b | Gerd Hoffmann | .name = "chardev",
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95 | 8212c64f | Markus Armbruster | .implied_opt_name = "backend",
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96 | 72cf2d4f | Blue Swirl | .head = QTAILQ_HEAD_INITIALIZER(qemu_chardev_opts.head), |
97 | 191bc01b | Gerd Hoffmann | .desc = { |
98 | 7d31544f | Gerd Hoffmann | { |
99 | 7d31544f | Gerd Hoffmann | .name = "backend",
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100 | 7d31544f | Gerd Hoffmann | .type = QEMU_OPT_STRING, |
101 | 7d31544f | Gerd Hoffmann | },{ |
102 | 7d31544f | Gerd Hoffmann | .name = "path",
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103 | 7d31544f | Gerd Hoffmann | .type = QEMU_OPT_STRING, |
104 | aeb2c47a | Gerd Hoffmann | },{ |
105 | aeb2c47a | Gerd Hoffmann | .name = "host",
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106 | aeb2c47a | Gerd Hoffmann | .type = QEMU_OPT_STRING, |
107 | aeb2c47a | Gerd Hoffmann | },{ |
108 | aeb2c47a | Gerd Hoffmann | .name = "port",
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109 | aeb2c47a | Gerd Hoffmann | .type = QEMU_OPT_STRING, |
110 | aeb2c47a | Gerd Hoffmann | },{ |
111 | 7e1b35b4 | Gerd Hoffmann | .name = "localaddr",
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112 | 7e1b35b4 | Gerd Hoffmann | .type = QEMU_OPT_STRING, |
113 | 7e1b35b4 | Gerd Hoffmann | },{ |
114 | 7e1b35b4 | Gerd Hoffmann | .name = "localport",
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115 | 7e1b35b4 | Gerd Hoffmann | .type = QEMU_OPT_STRING, |
116 | 7e1b35b4 | Gerd Hoffmann | },{ |
117 | aeb2c47a | Gerd Hoffmann | .name = "to",
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118 | aeb2c47a | Gerd Hoffmann | .type = QEMU_OPT_NUMBER, |
119 | aeb2c47a | Gerd Hoffmann | },{ |
120 | aeb2c47a | Gerd Hoffmann | .name = "ipv4",
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121 | aeb2c47a | Gerd Hoffmann | .type = QEMU_OPT_BOOL, |
122 | aeb2c47a | Gerd Hoffmann | },{ |
123 | aeb2c47a | Gerd Hoffmann | .name = "ipv6",
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124 | aeb2c47a | Gerd Hoffmann | .type = QEMU_OPT_BOOL, |
125 | aeb2c47a | Gerd Hoffmann | },{ |
126 | aeb2c47a | Gerd Hoffmann | .name = "wait",
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127 | aeb2c47a | Gerd Hoffmann | .type = QEMU_OPT_BOOL, |
128 | aeb2c47a | Gerd Hoffmann | },{ |
129 | aeb2c47a | Gerd Hoffmann | .name = "server",
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130 | aeb2c47a | Gerd Hoffmann | .type = QEMU_OPT_BOOL, |
131 | aeb2c47a | Gerd Hoffmann | },{ |
132 | aeb2c47a | Gerd Hoffmann | .name = "delay",
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133 | aeb2c47a | Gerd Hoffmann | .type = QEMU_OPT_BOOL, |
134 | aeb2c47a | Gerd Hoffmann | },{ |
135 | aeb2c47a | Gerd Hoffmann | .name = "telnet",
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136 | aeb2c47a | Gerd Hoffmann | .type = QEMU_OPT_BOOL, |
137 | 6ea314d9 | Gerd Hoffmann | },{ |
138 | 6ea314d9 | Gerd Hoffmann | .name = "width",
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139 | 6ea314d9 | Gerd Hoffmann | .type = QEMU_OPT_NUMBER, |
140 | 6ea314d9 | Gerd Hoffmann | },{ |
141 | 6ea314d9 | Gerd Hoffmann | .name = "height",
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142 | 6ea314d9 | Gerd Hoffmann | .type = QEMU_OPT_NUMBER, |
143 | 6ea314d9 | Gerd Hoffmann | },{ |
144 | 6ea314d9 | Gerd Hoffmann | .name = "cols",
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145 | 6ea314d9 | Gerd Hoffmann | .type = QEMU_OPT_NUMBER, |
146 | 6ea314d9 | Gerd Hoffmann | },{ |
147 | 6ea314d9 | Gerd Hoffmann | .name = "rows",
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148 | 6ea314d9 | Gerd Hoffmann | .type = QEMU_OPT_NUMBER, |
149 | c845f401 | Gerd Hoffmann | },{ |
150 | c845f401 | Gerd Hoffmann | .name = "mux",
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151 | c845f401 | Gerd Hoffmann | .type = QEMU_OPT_BOOL, |
152 | 5989020b | Kusanagi Kouichi | },{ |
153 | 5989020b | Kusanagi Kouichi | .name = "signal",
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154 | 5989020b | Kusanagi Kouichi | .type = QEMU_OPT_BOOL, |
155 | cbcc6336 | Alon Levy | },{ |
156 | cbcc6336 | Alon Levy | .name = "name",
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157 | cbcc6336 | Alon Levy | .type = QEMU_OPT_STRING, |
158 | cbcc6336 | Alon Levy | },{ |
159 | cbcc6336 | Alon Levy | .name = "debug",
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160 | cbcc6336 | Alon Levy | .type = QEMU_OPT_NUMBER, |
161 | 7d31544f | Gerd Hoffmann | }, |
162 | 26056e0c | Jes Sorensen | { /* end of list */ }
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163 | 191bc01b | Gerd Hoffmann | }, |
164 | 191bc01b | Gerd Hoffmann | }; |
165 | 191bc01b | Gerd Hoffmann | |
166 | 74db920c | Gautham R Shenoy | QemuOptsList qemu_fsdev_opts = { |
167 | 74db920c | Gautham R Shenoy | .name = "fsdev",
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168 | 74db920c | Gautham R Shenoy | .implied_opt_name = "fstype",
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169 | 74db920c | Gautham R Shenoy | .head = QTAILQ_HEAD_INITIALIZER(qemu_fsdev_opts.head), |
170 | 74db920c | Gautham R Shenoy | .desc = { |
171 | 74db920c | Gautham R Shenoy | { |
172 | 74db920c | Gautham R Shenoy | .name = "fstype",
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173 | 74db920c | Gautham R Shenoy | .type = QEMU_OPT_STRING, |
174 | 74db920c | Gautham R Shenoy | }, { |
175 | 74db920c | Gautham R Shenoy | .name = "path",
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176 | 74db920c | Gautham R Shenoy | .type = QEMU_OPT_STRING, |
177 | 9ce56db6 | Venkateswararao Jujjuri (JV) | }, { |
178 | 9ce56db6 | Venkateswararao Jujjuri (JV) | .name = "security_model",
|
179 | 9ce56db6 | Venkateswararao Jujjuri (JV) | .type = QEMU_OPT_STRING, |
180 | 74db920c | Gautham R Shenoy | }, |
181 | 74db920c | Gautham R Shenoy | { /*End of list */ }
|
182 | 74db920c | Gautham R Shenoy | }, |
183 | 74db920c | Gautham R Shenoy | }; |
184 | 74db920c | Gautham R Shenoy | |
185 | 3d54abc7 | Gautham R Shenoy | QemuOptsList qemu_virtfs_opts = { |
186 | 3d54abc7 | Gautham R Shenoy | .name = "virtfs",
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187 | 3d54abc7 | Gautham R Shenoy | .implied_opt_name = "fstype",
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188 | 3d54abc7 | Gautham R Shenoy | .head = QTAILQ_HEAD_INITIALIZER(qemu_virtfs_opts.head), |
189 | 3d54abc7 | Gautham R Shenoy | .desc = { |
190 | 3d54abc7 | Gautham R Shenoy | { |
191 | 3d54abc7 | Gautham R Shenoy | .name = "fstype",
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192 | 3d54abc7 | Gautham R Shenoy | .type = QEMU_OPT_STRING, |
193 | 3d54abc7 | Gautham R Shenoy | }, { |
194 | 3d54abc7 | Gautham R Shenoy | .name = "path",
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195 | 3d54abc7 | Gautham R Shenoy | .type = QEMU_OPT_STRING, |
196 | 3d54abc7 | Gautham R Shenoy | }, { |
197 | 3d54abc7 | Gautham R Shenoy | .name = "mount_tag",
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198 | 3d54abc7 | Gautham R Shenoy | .type = QEMU_OPT_STRING, |
199 | 9ce56db6 | Venkateswararao Jujjuri (JV) | }, { |
200 | 9ce56db6 | Venkateswararao Jujjuri (JV) | .name = "security_model",
|
201 | 9ce56db6 | Venkateswararao Jujjuri (JV) | .type = QEMU_OPT_STRING, |
202 | 3d54abc7 | Gautham R Shenoy | }, |
203 | 3d54abc7 | Gautham R Shenoy | |
204 | 3d54abc7 | Gautham R Shenoy | { /*End of list */ }
|
205 | 3d54abc7 | Gautham R Shenoy | }, |
206 | 3d54abc7 | Gautham R Shenoy | }; |
207 | 3d54abc7 | Gautham R Shenoy | |
208 | 3329f07b | Gerd Hoffmann | static QemuOptsList qemu_device_opts = {
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209 | f31d07d1 | Gerd Hoffmann | .name = "device",
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210 | 8212c64f | Markus Armbruster | .implied_opt_name = "driver",
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211 | 72cf2d4f | Blue Swirl | .head = QTAILQ_HEAD_INITIALIZER(qemu_device_opts.head), |
212 | f31d07d1 | Gerd Hoffmann | .desc = { |
213 | f31d07d1 | Gerd Hoffmann | /*
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214 | f31d07d1 | Gerd Hoffmann | * no elements => accept any
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215 | f31d07d1 | Gerd Hoffmann | * sanity checking will happen later
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216 | f31d07d1 | Gerd Hoffmann | * when setting device properties
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217 | f31d07d1 | Gerd Hoffmann | */
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218 | 26056e0c | Jes Sorensen | { /* end of list */ }
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219 | f31d07d1 | Gerd Hoffmann | }, |
220 | f31d07d1 | Gerd Hoffmann | }; |
221 | f31d07d1 | Gerd Hoffmann | |
222 | 3329f07b | Gerd Hoffmann | static QemuOptsList qemu_netdev_opts = {
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223 | a1ea458f | Mark McLoughlin | .name = "netdev",
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224 | 8212c64f | Markus Armbruster | .implied_opt_name = "type",
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225 | a1ea458f | Mark McLoughlin | .head = QTAILQ_HEAD_INITIALIZER(qemu_netdev_opts.head), |
226 | a1ea458f | Mark McLoughlin | .desc = { |
227 | a1ea458f | Mark McLoughlin | /*
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228 | a1ea458f | Mark McLoughlin | * no elements => accept any params
|
229 | a1ea458f | Mark McLoughlin | * validation will happen later
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230 | a1ea458f | Mark McLoughlin | */
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231 | a1ea458f | Mark McLoughlin | { /* end of list */ }
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232 | a1ea458f | Mark McLoughlin | }, |
233 | a1ea458f | Mark McLoughlin | }; |
234 | a1ea458f | Mark McLoughlin | |
235 | 3329f07b | Gerd Hoffmann | static QemuOptsList qemu_net_opts = {
|
236 | 8119b33d | Mark McLoughlin | .name = "net",
|
237 | 8212c64f | Markus Armbruster | .implied_opt_name = "type",
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238 | 8119b33d | Mark McLoughlin | .head = QTAILQ_HEAD_INITIALIZER(qemu_net_opts.head), |
239 | 8119b33d | Mark McLoughlin | .desc = { |
240 | 8119b33d | Mark McLoughlin | /*
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241 | 8119b33d | Mark McLoughlin | * no elements => accept any params
|
242 | 8119b33d | Mark McLoughlin | * validation will happen later
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243 | 8119b33d | Mark McLoughlin | */
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244 | 8119b33d | Mark McLoughlin | { /* end of list */ }
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245 | 8119b33d | Mark McLoughlin | }, |
246 | 8119b33d | Mark McLoughlin | }; |
247 | 8119b33d | Mark McLoughlin | |
248 | 3329f07b | Gerd Hoffmann | static QemuOptsList qemu_rtc_opts = {
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249 | 1ed2fc1f | Jan Kiszka | .name = "rtc",
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250 | 1ed2fc1f | Jan Kiszka | .head = QTAILQ_HEAD_INITIALIZER(qemu_rtc_opts.head), |
251 | 1ed2fc1f | Jan Kiszka | .desc = { |
252 | 1ed2fc1f | Jan Kiszka | { |
253 | 1ed2fc1f | Jan Kiszka | .name = "base",
|
254 | 1ed2fc1f | Jan Kiszka | .type = QEMU_OPT_STRING, |
255 | 6875204c | Jan Kiszka | },{ |
256 | 6875204c | Jan Kiszka | .name = "clock",
|
257 | 6875204c | Jan Kiszka | .type = QEMU_OPT_STRING, |
258 | 1ed2fc1f | Jan Kiszka | },{ |
259 | 1ed2fc1f | Jan Kiszka | .name = "driftfix",
|
260 | 1ed2fc1f | Jan Kiszka | .type = QEMU_OPT_STRING, |
261 | 1ed2fc1f | Jan Kiszka | }, |
262 | 26056e0c | Jes Sorensen | { /* end of list */ }
|
263 | 1ed2fc1f | Jan Kiszka | }, |
264 | 1ed2fc1f | Jan Kiszka | }; |
265 | 1ed2fc1f | Jan Kiszka | |
266 | 3329f07b | Gerd Hoffmann | static QemuOptsList qemu_global_opts = {
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267 | d0fef6fb | Gerd Hoffmann | .name = "global",
|
268 | d0fef6fb | Gerd Hoffmann | .head = QTAILQ_HEAD_INITIALIZER(qemu_global_opts.head), |
269 | d0fef6fb | Gerd Hoffmann | .desc = { |
270 | d0fef6fb | Gerd Hoffmann | { |
271 | d0fef6fb | Gerd Hoffmann | .name = "driver",
|
272 | d0fef6fb | Gerd Hoffmann | .type = QEMU_OPT_STRING, |
273 | d0fef6fb | Gerd Hoffmann | },{ |
274 | d0fef6fb | Gerd Hoffmann | .name = "property",
|
275 | d0fef6fb | Gerd Hoffmann | .type = QEMU_OPT_STRING, |
276 | d0fef6fb | Gerd Hoffmann | },{ |
277 | d0fef6fb | Gerd Hoffmann | .name = "value",
|
278 | d0fef6fb | Gerd Hoffmann | .type = QEMU_OPT_STRING, |
279 | d0fef6fb | Gerd Hoffmann | }, |
280 | 26056e0c | Jes Sorensen | { /* end of list */ }
|
281 | d0fef6fb | Gerd Hoffmann | }, |
282 | d0fef6fb | Gerd Hoffmann | }; |
283 | d0fef6fb | Gerd Hoffmann | |
284 | 3329f07b | Gerd Hoffmann | static QemuOptsList qemu_mon_opts = {
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285 | 88589343 | Gerd Hoffmann | .name = "mon",
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286 | 8212c64f | Markus Armbruster | .implied_opt_name = "chardev",
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287 | 88589343 | Gerd Hoffmann | .head = QTAILQ_HEAD_INITIALIZER(qemu_mon_opts.head), |
288 | 88589343 | Gerd Hoffmann | .desc = { |
289 | 88589343 | Gerd Hoffmann | { |
290 | 88589343 | Gerd Hoffmann | .name = "mode",
|
291 | 88589343 | Gerd Hoffmann | .type = QEMU_OPT_STRING, |
292 | 88589343 | Gerd Hoffmann | },{ |
293 | 88589343 | Gerd Hoffmann | .name = "chardev",
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294 | 88589343 | Gerd Hoffmann | .type = QEMU_OPT_STRING, |
295 | 88589343 | Gerd Hoffmann | },{ |
296 | 88589343 | Gerd Hoffmann | .name = "default",
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297 | 88589343 | Gerd Hoffmann | .type = QEMU_OPT_BOOL, |
298 | 39eaab9a | Daniel P. Berrange | },{ |
299 | 39eaab9a | Daniel P. Berrange | .name = "pretty",
|
300 | 39eaab9a | Daniel P. Berrange | .type = QEMU_OPT_BOOL, |
301 | 88589343 | Gerd Hoffmann | }, |
302 | 26056e0c | Jes Sorensen | { /* end of list */ }
|
303 | 88589343 | Gerd Hoffmann | }, |
304 | 88589343 | Gerd Hoffmann | }; |
305 | 88589343 | Gerd Hoffmann | |
306 | ab6540d5 | Prerna Saxena | static QemuOptsList qemu_trace_opts = {
|
307 | ab6540d5 | Prerna Saxena | .name = "trace",
|
308 | ab6540d5 | Prerna Saxena | .implied_opt_name = "trace",
|
309 | ab6540d5 | Prerna Saxena | .head = QTAILQ_HEAD_INITIALIZER(qemu_trace_opts.head), |
310 | ab6540d5 | Prerna Saxena | .desc = { |
311 | ab6540d5 | Prerna Saxena | { |
312 | 23d15e86 | Lluรญs | .name = "events",
|
313 | 23d15e86 | Lluรญs | .type = QEMU_OPT_STRING, |
314 | 23d15e86 | Lluรญs | },{ |
315 | ab6540d5 | Prerna Saxena | .name = "file",
|
316 | ab6540d5 | Prerna Saxena | .type = QEMU_OPT_STRING, |
317 | ab6540d5 | Prerna Saxena | }, |
318 | 44bd6907 | Gerd Hoffmann | { /* end of list */ }
|
319 | ab6540d5 | Prerna Saxena | }, |
320 | ab6540d5 | Prerna Saxena | }; |
321 | ab6540d5 | Prerna Saxena | |
322 | 3329f07b | Gerd Hoffmann | static QemuOptsList qemu_cpudef_opts = {
|
323 | b5ec5ce0 | john cooper | .name = "cpudef",
|
324 | b5ec5ce0 | john cooper | .head = QTAILQ_HEAD_INITIALIZER(qemu_cpudef_opts.head), |
325 | b5ec5ce0 | john cooper | .desc = { |
326 | b5ec5ce0 | john cooper | { |
327 | b5ec5ce0 | john cooper | .name = "name",
|
328 | b5ec5ce0 | john cooper | .type = QEMU_OPT_STRING, |
329 | b5ec5ce0 | john cooper | },{ |
330 | b5ec5ce0 | john cooper | .name = "level",
|
331 | b5ec5ce0 | john cooper | .type = QEMU_OPT_NUMBER, |
332 | b5ec5ce0 | john cooper | },{ |
333 | b5ec5ce0 | john cooper | .name = "vendor",
|
334 | b5ec5ce0 | john cooper | .type = QEMU_OPT_STRING, |
335 | b5ec5ce0 | john cooper | },{ |
336 | b5ec5ce0 | john cooper | .name = "family",
|
337 | b5ec5ce0 | john cooper | .type = QEMU_OPT_NUMBER, |
338 | b5ec5ce0 | john cooper | },{ |
339 | b5ec5ce0 | john cooper | .name = "model",
|
340 | b5ec5ce0 | john cooper | .type = QEMU_OPT_NUMBER, |
341 | b5ec5ce0 | john cooper | },{ |
342 | b5ec5ce0 | john cooper | .name = "stepping",
|
343 | b5ec5ce0 | john cooper | .type = QEMU_OPT_NUMBER, |
344 | b5ec5ce0 | john cooper | },{ |
345 | b5ec5ce0 | john cooper | .name = "feature_edx", /* cpuid 0000_0001.edx */ |
346 | b5ec5ce0 | john cooper | .type = QEMU_OPT_STRING, |
347 | b5ec5ce0 | john cooper | },{ |
348 | b5ec5ce0 | john cooper | .name = "feature_ecx", /* cpuid 0000_0001.ecx */ |
349 | b5ec5ce0 | john cooper | .type = QEMU_OPT_STRING, |
350 | b5ec5ce0 | john cooper | },{ |
351 | b5ec5ce0 | john cooper | .name = "extfeature_edx", /* cpuid 8000_0001.edx */ |
352 | b5ec5ce0 | john cooper | .type = QEMU_OPT_STRING, |
353 | b5ec5ce0 | john cooper | },{ |
354 | b5ec5ce0 | john cooper | .name = "extfeature_ecx", /* cpuid 8000_0001.ecx */ |
355 | b5ec5ce0 | john cooper | .type = QEMU_OPT_STRING, |
356 | b5ec5ce0 | john cooper | },{ |
357 | b5ec5ce0 | john cooper | .name = "xlevel",
|
358 | b5ec5ce0 | john cooper | .type = QEMU_OPT_NUMBER, |
359 | b5ec5ce0 | john cooper | },{ |
360 | b5ec5ce0 | john cooper | .name = "model_id",
|
361 | b5ec5ce0 | john cooper | .type = QEMU_OPT_STRING, |
362 | b5ec5ce0 | john cooper | },{ |
363 | b5ec5ce0 | john cooper | .name = "vendor_override",
|
364 | b5ec5ce0 | john cooper | .type = QEMU_OPT_NUMBER, |
365 | b5ec5ce0 | john cooper | }, |
366 | b5ec5ce0 | john cooper | { /* end of list */ }
|
367 | b5ec5ce0 | john cooper | }, |
368 | b5ec5ce0 | john cooper | }; |
369 | b5ec5ce0 | john cooper | |
370 | 29b0040b | Gerd Hoffmann | QemuOptsList qemu_spice_opts = { |
371 | 29b0040b | Gerd Hoffmann | .name = "spice",
|
372 | 29b0040b | Gerd Hoffmann | .head = QTAILQ_HEAD_INITIALIZER(qemu_spice_opts.head), |
373 | 29b0040b | Gerd Hoffmann | .desc = { |
374 | 29b0040b | Gerd Hoffmann | { |
375 | 29b0040b | Gerd Hoffmann | .name = "port",
|
376 | 29b0040b | Gerd Hoffmann | .type = QEMU_OPT_NUMBER, |
377 | 29b0040b | Gerd Hoffmann | },{ |
378 | c448e855 | Gerd Hoffmann | .name = "tls-port",
|
379 | c448e855 | Gerd Hoffmann | .type = QEMU_OPT_NUMBER, |
380 | c448e855 | Gerd Hoffmann | },{ |
381 | 333b0eeb | Gerd Hoffmann | .name = "addr",
|
382 | 333b0eeb | Gerd Hoffmann | .type = QEMU_OPT_STRING, |
383 | 333b0eeb | Gerd Hoffmann | },{ |
384 | 333b0eeb | Gerd Hoffmann | .name = "ipv4",
|
385 | 333b0eeb | Gerd Hoffmann | .type = QEMU_OPT_BOOL, |
386 | 333b0eeb | Gerd Hoffmann | },{ |
387 | 333b0eeb | Gerd Hoffmann | .name = "ipv6",
|
388 | 333b0eeb | Gerd Hoffmann | .type = QEMU_OPT_BOOL, |
389 | 333b0eeb | Gerd Hoffmann | },{ |
390 | 29b0040b | Gerd Hoffmann | .name = "password",
|
391 | 29b0040b | Gerd Hoffmann | .type = QEMU_OPT_STRING, |
392 | 29b0040b | Gerd Hoffmann | },{ |
393 | 29b0040b | Gerd Hoffmann | .name = "disable-ticketing",
|
394 | 29b0040b | Gerd Hoffmann | .type = QEMU_OPT_BOOL, |
395 | c448e855 | Gerd Hoffmann | },{ |
396 | d4970b07 | Hans de Goede | .name = "disable-copy-paste",
|
397 | d4970b07 | Hans de Goede | .type = QEMU_OPT_BOOL, |
398 | d4970b07 | Hans de Goede | },{ |
399 | 48b3ed0a | Marc-Andrรฉ Lureau | .name = "sasl",
|
400 | 48b3ed0a | Marc-Andrรฉ Lureau | .type = QEMU_OPT_BOOL, |
401 | 48b3ed0a | Marc-Andrรฉ Lureau | },{ |
402 | c448e855 | Gerd Hoffmann | .name = "x509-dir",
|
403 | c448e855 | Gerd Hoffmann | .type = QEMU_OPT_STRING, |
404 | c448e855 | Gerd Hoffmann | },{ |
405 | c448e855 | Gerd Hoffmann | .name = "x509-key-file",
|
406 | c448e855 | Gerd Hoffmann | .type = QEMU_OPT_STRING, |
407 | c448e855 | Gerd Hoffmann | },{ |
408 | c448e855 | Gerd Hoffmann | .name = "x509-key-password",
|
409 | c448e855 | Gerd Hoffmann | .type = QEMU_OPT_STRING, |
410 | c448e855 | Gerd Hoffmann | },{ |
411 | c448e855 | Gerd Hoffmann | .name = "x509-cert-file",
|
412 | c448e855 | Gerd Hoffmann | .type = QEMU_OPT_STRING, |
413 | c448e855 | Gerd Hoffmann | },{ |
414 | c448e855 | Gerd Hoffmann | .name = "x509-cacert-file",
|
415 | c448e855 | Gerd Hoffmann | .type = QEMU_OPT_STRING, |
416 | c448e855 | Gerd Hoffmann | },{ |
417 | c448e855 | Gerd Hoffmann | .name = "x509-dh-key-file",
|
418 | c448e855 | Gerd Hoffmann | .type = QEMU_OPT_STRING, |
419 | c448e855 | Gerd Hoffmann | },{ |
420 | c448e855 | Gerd Hoffmann | .name = "tls-ciphers",
|
421 | c448e855 | Gerd Hoffmann | .type = QEMU_OPT_STRING, |
422 | 9f04e09e | Yonit Halperin | },{ |
423 | 17b6dea0 | Gerd Hoffmann | .name = "tls-channel",
|
424 | 17b6dea0 | Gerd Hoffmann | .type = QEMU_OPT_STRING, |
425 | 17b6dea0 | Gerd Hoffmann | },{ |
426 | 17b6dea0 | Gerd Hoffmann | .name = "plaintext-channel",
|
427 | 17b6dea0 | Gerd Hoffmann | .type = QEMU_OPT_STRING, |
428 | 17b6dea0 | Gerd Hoffmann | },{ |
429 | 9f04e09e | Yonit Halperin | .name = "image-compression",
|
430 | 9f04e09e | Yonit Halperin | .type = QEMU_OPT_STRING, |
431 | 9f04e09e | Yonit Halperin | },{ |
432 | 9f04e09e | Yonit Halperin | .name = "jpeg-wan-compression",
|
433 | 9f04e09e | Yonit Halperin | .type = QEMU_OPT_STRING, |
434 | 9f04e09e | Yonit Halperin | },{ |
435 | 9f04e09e | Yonit Halperin | .name = "zlib-glz-wan-compression",
|
436 | 9f04e09e | Yonit Halperin | .type = QEMU_OPT_STRING, |
437 | 84a23f25 | Gerd Hoffmann | },{ |
438 | 84a23f25 | Gerd Hoffmann | .name = "streaming-video",
|
439 | 84a23f25 | Gerd Hoffmann | .type = QEMU_OPT_STRING, |
440 | 84a23f25 | Gerd Hoffmann | },{ |
441 | 84a23f25 | Gerd Hoffmann | .name = "agent-mouse",
|
442 | 84a23f25 | Gerd Hoffmann | .type = QEMU_OPT_BOOL, |
443 | 84a23f25 | Gerd Hoffmann | },{ |
444 | 84a23f25 | Gerd Hoffmann | .name = "playback-compression",
|
445 | 84a23f25 | Gerd Hoffmann | .type = QEMU_OPT_BOOL, |
446 | 29b0040b | Gerd Hoffmann | }, |
447 | 44bd6907 | Gerd Hoffmann | { /* end of list */ }
|
448 | 29b0040b | Gerd Hoffmann | }, |
449 | 29b0040b | Gerd Hoffmann | }; |
450 | 29b0040b | Gerd Hoffmann | |
451 | 2e55e842 | Gleb Natapov | QemuOptsList qemu_option_rom_opts = { |
452 | 2e55e842 | Gleb Natapov | .name = "option-rom",
|
453 | 2e55e842 | Gleb Natapov | .implied_opt_name = "romfile",
|
454 | 2e55e842 | Gleb Natapov | .head = QTAILQ_HEAD_INITIALIZER(qemu_option_rom_opts.head), |
455 | 2e55e842 | Gleb Natapov | .desc = { |
456 | 2e55e842 | Gleb Natapov | { |
457 | 2e55e842 | Gleb Natapov | .name = "bootindex",
|
458 | 2e55e842 | Gleb Natapov | .type = QEMU_OPT_NUMBER, |
459 | 2e55e842 | Gleb Natapov | }, { |
460 | 2e55e842 | Gleb Natapov | .name = "romfile",
|
461 | 2e55e842 | Gleb Natapov | .type = QEMU_OPT_STRING, |
462 | 2e55e842 | Gleb Natapov | }, |
463 | 44bd6907 | Gerd Hoffmann | { /* end of list */ }
|
464 | 2e55e842 | Gleb Natapov | }, |
465 | 2e55e842 | Gleb Natapov | }; |
466 | 2e55e842 | Gleb Natapov | |
467 | 303d4e86 | Anthony PERARD | static QemuOptsList qemu_machine_opts = {
|
468 | 303d4e86 | Anthony PERARD | .name = "machine",
|
469 | 9052ea6b | Jan Kiszka | .implied_opt_name = "type",
|
470 | 303d4e86 | Anthony PERARD | .head = QTAILQ_HEAD_INITIALIZER(qemu_machine_opts.head), |
471 | 303d4e86 | Anthony PERARD | .desc = { |
472 | 303d4e86 | Anthony PERARD | { |
473 | 9052ea6b | Jan Kiszka | .name = "type",
|
474 | 9052ea6b | Jan Kiszka | .type = QEMU_OPT_STRING, |
475 | 9052ea6b | Jan Kiszka | .help = "emulated machine"
|
476 | 9052ea6b | Jan Kiszka | }, { |
477 | 303d4e86 | Anthony PERARD | .name = "accel",
|
478 | 303d4e86 | Anthony PERARD | .type = QEMU_OPT_STRING, |
479 | 303d4e86 | Anthony PERARD | .help = "accelerator list",
|
480 | 303d4e86 | Anthony PERARD | }, |
481 | 303d4e86 | Anthony PERARD | { /* End of list */ }
|
482 | 303d4e86 | Anthony PERARD | }, |
483 | 303d4e86 | Anthony PERARD | }; |
484 | 303d4e86 | Anthony PERARD | |
485 | 3d3b8303 | wayne | QemuOptsList qemu_boot_opts = { |
486 | 3d3b8303 | wayne | .name = "boot-opts",
|
487 | 3d3b8303 | wayne | .head = QTAILQ_HEAD_INITIALIZER(qemu_boot_opts.head), |
488 | 3d3b8303 | wayne | .desc = { |
489 | 3d3b8303 | wayne | /* the three names below are not used now */
|
490 | 3d3b8303 | wayne | { |
491 | 3d3b8303 | wayne | .name = "order",
|
492 | 3d3b8303 | wayne | .type = QEMU_OPT_STRING, |
493 | 3d3b8303 | wayne | }, { |
494 | 3d3b8303 | wayne | .name = "once",
|
495 | 3d3b8303 | wayne | .type = QEMU_OPT_STRING, |
496 | 3d3b8303 | wayne | }, { |
497 | 3d3b8303 | wayne | .name = "menu",
|
498 | 3d3b8303 | wayne | .type = QEMU_OPT_STRING, |
499 | 3d3b8303 | wayne | /* following are really used */
|
500 | 3d3b8303 | wayne | }, { |
501 | 3d3b8303 | wayne | .name = "splash",
|
502 | 3d3b8303 | wayne | .type = QEMU_OPT_STRING, |
503 | 3d3b8303 | wayne | }, { |
504 | 3d3b8303 | wayne | .name = "splash-time",
|
505 | 3d3b8303 | wayne | .type = QEMU_OPT_STRING, |
506 | 3d3b8303 | wayne | }, |
507 | 3d3b8303 | wayne | { /*End of list */ }
|
508 | 3d3b8303 | wayne | }, |
509 | 3d3b8303 | wayne | }; |
510 | 3d3b8303 | wayne | |
511 | dfe795e7 | Gerd Hoffmann | static QemuOptsList *vm_config_groups[32] = { |
512 | d058fe03 | Gerd Hoffmann | &qemu_drive_opts, |
513 | 191bc01b | Gerd Hoffmann | &qemu_chardev_opts, |
514 | f31d07d1 | Gerd Hoffmann | &qemu_device_opts, |
515 | a1ea458f | Mark McLoughlin | &qemu_netdev_opts, |
516 | 8119b33d | Mark McLoughlin | &qemu_net_opts, |
517 | 5fdfbf7e | Jan Kiszka | &qemu_rtc_opts, |
518 | d0fef6fb | Gerd Hoffmann | &qemu_global_opts, |
519 | 88589343 | Gerd Hoffmann | &qemu_mon_opts, |
520 | b5ec5ce0 | john cooper | &qemu_cpudef_opts, |
521 | ab6540d5 | Prerna Saxena | &qemu_trace_opts, |
522 | 2e55e842 | Gleb Natapov | &qemu_option_rom_opts, |
523 | 303d4e86 | Anthony PERARD | &qemu_machine_opts, |
524 | 3d3b8303 | wayne | &qemu_boot_opts, |
525 | d058fe03 | Gerd Hoffmann | NULL,
|
526 | d058fe03 | Gerd Hoffmann | }; |
527 | d058fe03 | Gerd Hoffmann | |
528 | 490b648e | Kevin Wolf | static QemuOptsList *find_list(QemuOptsList **lists, const char *group) |
529 | ddc97855 | Gerd Hoffmann | { |
530 | ddc97855 | Gerd Hoffmann | int i;
|
531 | ddc97855 | Gerd Hoffmann | |
532 | ddc97855 | Gerd Hoffmann | for (i = 0; lists[i] != NULL; i++) { |
533 | ddc97855 | Gerd Hoffmann | if (strcmp(lists[i]->name, group) == 0) |
534 | ddc97855 | Gerd Hoffmann | break;
|
535 | ddc97855 | Gerd Hoffmann | } |
536 | ddc97855 | Gerd Hoffmann | if (lists[i] == NULL) { |
537 | 1ecda02b | Markus Armbruster | error_report("there is no option group \"%s\"", group);
|
538 | ddc97855 | Gerd Hoffmann | } |
539 | ddc97855 | Gerd Hoffmann | return lists[i];
|
540 | ddc97855 | Gerd Hoffmann | } |
541 | ddc97855 | Gerd Hoffmann | |
542 | 490b648e | Kevin Wolf | QemuOptsList *qemu_find_opts(const char *group) |
543 | 490b648e | Kevin Wolf | { |
544 | 490b648e | Kevin Wolf | return find_list(vm_config_groups, group);
|
545 | 490b648e | Kevin Wolf | } |
546 | 490b648e | Kevin Wolf | |
547 | dfe795e7 | Gerd Hoffmann | void qemu_add_opts(QemuOptsList *list)
|
548 | dfe795e7 | Gerd Hoffmann | { |
549 | dfe795e7 | Gerd Hoffmann | int entries, i;
|
550 | dfe795e7 | Gerd Hoffmann | |
551 | dfe795e7 | Gerd Hoffmann | entries = ARRAY_SIZE(vm_config_groups); |
552 | dfe795e7 | Gerd Hoffmann | entries--; /* keep list NULL terminated */
|
553 | dfe795e7 | Gerd Hoffmann | for (i = 0; i < entries; i++) { |
554 | dfe795e7 | Gerd Hoffmann | if (vm_config_groups[i] == NULL) { |
555 | dfe795e7 | Gerd Hoffmann | vm_config_groups[i] = list; |
556 | dfe795e7 | Gerd Hoffmann | return;
|
557 | dfe795e7 | Gerd Hoffmann | } |
558 | dfe795e7 | Gerd Hoffmann | } |
559 | dfe795e7 | Gerd Hoffmann | fprintf(stderr, "ran out of space in vm_config_groups");
|
560 | dfe795e7 | Gerd Hoffmann | abort(); |
561 | dfe795e7 | Gerd Hoffmann | } |
562 | dfe795e7 | Gerd Hoffmann | |
563 | d058fe03 | Gerd Hoffmann | int qemu_set_option(const char *str) |
564 | d058fe03 | Gerd Hoffmann | { |
565 | d058fe03 | Gerd Hoffmann | char group[64], id[64], arg[64]; |
566 | ddc97855 | Gerd Hoffmann | QemuOptsList *list; |
567 | d058fe03 | Gerd Hoffmann | QemuOpts *opts; |
568 | ddc97855 | Gerd Hoffmann | int rc, offset;
|
569 | d058fe03 | Gerd Hoffmann | |
570 | d058fe03 | Gerd Hoffmann | rc = sscanf(str, "%63[^.].%63[^.].%63[^=]%n", group, id, arg, &offset);
|
571 | d058fe03 | Gerd Hoffmann | if (rc < 3 || str[offset] != '=') { |
572 | 1ecda02b | Markus Armbruster | error_report("can't parse: \"%s\"", str);
|
573 | d058fe03 | Gerd Hoffmann | return -1; |
574 | d058fe03 | Gerd Hoffmann | } |
575 | d058fe03 | Gerd Hoffmann | |
576 | 304329ee | Markus Armbruster | list = qemu_find_opts(group); |
577 | ddc97855 | Gerd Hoffmann | if (list == NULL) { |
578 | d058fe03 | Gerd Hoffmann | return -1; |
579 | d058fe03 | Gerd Hoffmann | } |
580 | d058fe03 | Gerd Hoffmann | |
581 | ddc97855 | Gerd Hoffmann | opts = qemu_opts_find(list, id); |
582 | d058fe03 | Gerd Hoffmann | if (!opts) {
|
583 | 1ecda02b | Markus Armbruster | error_report("there is no %s \"%s\" defined",
|
584 | 1ecda02b | Markus Armbruster | list->name, id); |
585 | d058fe03 | Gerd Hoffmann | return -1; |
586 | d058fe03 | Gerd Hoffmann | } |
587 | d058fe03 | Gerd Hoffmann | |
588 | 3df04ac3 | Mark McLoughlin | if (qemu_opt_set(opts, arg, str+offset+1) == -1) { |
589 | d058fe03 | Gerd Hoffmann | return -1; |
590 | d058fe03 | Gerd Hoffmann | } |
591 | d058fe03 | Gerd Hoffmann | return 0; |
592 | d058fe03 | Gerd Hoffmann | } |
593 | d058fe03 | Gerd Hoffmann | |
594 | d0fef6fb | Gerd Hoffmann | int qemu_global_option(const char *str) |
595 | d0fef6fb | Gerd Hoffmann | { |
596 | d0fef6fb | Gerd Hoffmann | char driver[64], property[64]; |
597 | d0fef6fb | Gerd Hoffmann | QemuOpts *opts; |
598 | d0fef6fb | Gerd Hoffmann | int rc, offset;
|
599 | d0fef6fb | Gerd Hoffmann | |
600 | d0fef6fb | Gerd Hoffmann | rc = sscanf(str, "%63[^.].%63[^=]%n", driver, property, &offset);
|
601 | d0fef6fb | Gerd Hoffmann | if (rc < 2 || str[offset] != '=') { |
602 | 1ecda02b | Markus Armbruster | error_report("can't parse: \"%s\"", str);
|
603 | d0fef6fb | Gerd Hoffmann | return -1; |
604 | d0fef6fb | Gerd Hoffmann | } |
605 | d0fef6fb | Gerd Hoffmann | |
606 | d0fef6fb | Gerd Hoffmann | opts = qemu_opts_create(&qemu_global_opts, NULL, 0); |
607 | d0fef6fb | Gerd Hoffmann | qemu_opt_set(opts, "driver", driver);
|
608 | d0fef6fb | Gerd Hoffmann | qemu_opt_set(opts, "property", property);
|
609 | d0fef6fb | Gerd Hoffmann | qemu_opt_set(opts, "value", str+offset+1); |
610 | d0fef6fb | Gerd Hoffmann | return 0; |
611 | d0fef6fb | Gerd Hoffmann | } |
612 | d0fef6fb | Gerd Hoffmann | |
613 | 9d993394 | Gerd Hoffmann | struct ConfigWriteData {
|
614 | 9d993394 | Gerd Hoffmann | QemuOptsList *list; |
615 | 9d993394 | Gerd Hoffmann | FILE *fp; |
616 | 9d993394 | Gerd Hoffmann | }; |
617 | 9d993394 | Gerd Hoffmann | |
618 | 9d993394 | Gerd Hoffmann | static int config_write_opt(const char *name, const char *value, void *opaque) |
619 | 9d993394 | Gerd Hoffmann | { |
620 | 9d993394 | Gerd Hoffmann | struct ConfigWriteData *data = opaque;
|
621 | 9d993394 | Gerd Hoffmann | |
622 | 9d993394 | Gerd Hoffmann | fprintf(data->fp, " %s = \"%s\"\n", name, value);
|
623 | 9d993394 | Gerd Hoffmann | return 0; |
624 | 9d993394 | Gerd Hoffmann | } |
625 | 9d993394 | Gerd Hoffmann | |
626 | 9d993394 | Gerd Hoffmann | static int config_write_opts(QemuOpts *opts, void *opaque) |
627 | 9d993394 | Gerd Hoffmann | { |
628 | 9d993394 | Gerd Hoffmann | struct ConfigWriteData *data = opaque;
|
629 | 9d993394 | Gerd Hoffmann | const char *id = qemu_opts_id(opts); |
630 | 9d993394 | Gerd Hoffmann | |
631 | 9d993394 | Gerd Hoffmann | if (id) {
|
632 | 9d993394 | Gerd Hoffmann | fprintf(data->fp, "[%s \"%s\"]\n", data->list->name, id);
|
633 | 9d993394 | Gerd Hoffmann | } else {
|
634 | 9d993394 | Gerd Hoffmann | fprintf(data->fp, "[%s]\n", data->list->name);
|
635 | 9d993394 | Gerd Hoffmann | } |
636 | 9d993394 | Gerd Hoffmann | qemu_opt_foreach(opts, config_write_opt, data, 0);
|
637 | 9d993394 | Gerd Hoffmann | fprintf(data->fp, "\n");
|
638 | 9d993394 | Gerd Hoffmann | return 0; |
639 | 9d993394 | Gerd Hoffmann | } |
640 | 9d993394 | Gerd Hoffmann | |
641 | 9d993394 | Gerd Hoffmann | void qemu_config_write(FILE *fp)
|
642 | 9d993394 | Gerd Hoffmann | { |
643 | 9d993394 | Gerd Hoffmann | struct ConfigWriteData data = { .fp = fp };
|
644 | 490b648e | Kevin Wolf | QemuOptsList **lists = vm_config_groups; |
645 | 9d993394 | Gerd Hoffmann | int i;
|
646 | 9d993394 | Gerd Hoffmann | |
647 | 9d993394 | Gerd Hoffmann | fprintf(fp, "# qemu config file\n\n");
|
648 | 9d993394 | Gerd Hoffmann | for (i = 0; lists[i] != NULL; i++) { |
649 | 9d993394 | Gerd Hoffmann | data.list = lists[i]; |
650 | 9d993394 | Gerd Hoffmann | qemu_opts_foreach(data.list, config_write_opts, &data, 0);
|
651 | 9d993394 | Gerd Hoffmann | } |
652 | 9d993394 | Gerd Hoffmann | } |
653 | 42262ba8 | Gerd Hoffmann | |
654 | 490b648e | Kevin Wolf | int qemu_config_parse(FILE *fp, QemuOptsList **lists, const char *fname) |
655 | 42262ba8 | Gerd Hoffmann | { |
656 | 42262ba8 | Gerd Hoffmann | char line[1024], group[64], id[64], arg[64], value[1024]; |
657 | cf5a65aa | Markus Armbruster | Location loc; |
658 | 42262ba8 | Gerd Hoffmann | QemuOptsList *list = NULL;
|
659 | 42262ba8 | Gerd Hoffmann | QemuOpts *opts = NULL;
|
660 | cf5a65aa | Markus Armbruster | int res = -1, lno = 0; |
661 | 42262ba8 | Gerd Hoffmann | |
662 | cf5a65aa | Markus Armbruster | loc_push_none(&loc); |
663 | 42262ba8 | Gerd Hoffmann | while (fgets(line, sizeof(line), fp) != NULL) { |
664 | cf5a65aa | Markus Armbruster | loc_set_file(fname, ++lno); |
665 | 42262ba8 | Gerd Hoffmann | if (line[0] == '\n') { |
666 | 42262ba8 | Gerd Hoffmann | /* skip empty lines */
|
667 | 42262ba8 | Gerd Hoffmann | continue;
|
668 | 42262ba8 | Gerd Hoffmann | } |
669 | 42262ba8 | Gerd Hoffmann | if (line[0] == '#') { |
670 | 42262ba8 | Gerd Hoffmann | /* comment */
|
671 | 42262ba8 | Gerd Hoffmann | continue;
|
672 | 42262ba8 | Gerd Hoffmann | } |
673 | 42262ba8 | Gerd Hoffmann | if (sscanf(line, "[%63s \"%63[^\"]\"]", group, id) == 2) { |
674 | 42262ba8 | Gerd Hoffmann | /* group with id */
|
675 | 490b648e | Kevin Wolf | list = find_list(lists, group); |
676 | 42262ba8 | Gerd Hoffmann | if (list == NULL) |
677 | cf5a65aa | Markus Armbruster | goto out;
|
678 | 42262ba8 | Gerd Hoffmann | opts = qemu_opts_create(list, id, 1);
|
679 | 42262ba8 | Gerd Hoffmann | continue;
|
680 | 42262ba8 | Gerd Hoffmann | } |
681 | 42262ba8 | Gerd Hoffmann | if (sscanf(line, "[%63[^]]]", group) == 1) { |
682 | 42262ba8 | Gerd Hoffmann | /* group without id */
|
683 | 490b648e | Kevin Wolf | list = find_list(lists, group); |
684 | 42262ba8 | Gerd Hoffmann | if (list == NULL) |
685 | cf5a65aa | Markus Armbruster | goto out;
|
686 | 42262ba8 | Gerd Hoffmann | opts = qemu_opts_create(list, NULL, 0); |
687 | 42262ba8 | Gerd Hoffmann | continue;
|
688 | 42262ba8 | Gerd Hoffmann | } |
689 | 42262ba8 | Gerd Hoffmann | if (sscanf(line, " %63s = \"%1023[^\"]\"", arg, value) == 2) { |
690 | 42262ba8 | Gerd Hoffmann | /* arg = value */
|
691 | 42262ba8 | Gerd Hoffmann | if (opts == NULL) { |
692 | cf5a65aa | Markus Armbruster | error_report("no group defined");
|
693 | cf5a65aa | Markus Armbruster | goto out;
|
694 | 42262ba8 | Gerd Hoffmann | } |
695 | 42262ba8 | Gerd Hoffmann | if (qemu_opt_set(opts, arg, value) != 0) { |
696 | cf5a65aa | Markus Armbruster | goto out;
|
697 | 42262ba8 | Gerd Hoffmann | } |
698 | 42262ba8 | Gerd Hoffmann | continue;
|
699 | 42262ba8 | Gerd Hoffmann | } |
700 | cf5a65aa | Markus Armbruster | error_report("parse error");
|
701 | cf5a65aa | Markus Armbruster | goto out;
|
702 | 42262ba8 | Gerd Hoffmann | } |
703 | ef82516d | Markus Armbruster | if (ferror(fp)) {
|
704 | ef82516d | Markus Armbruster | error_report("error reading file");
|
705 | ef82516d | Markus Armbruster | goto out;
|
706 | ef82516d | Markus Armbruster | } |
707 | cf5a65aa | Markus Armbruster | res = 0;
|
708 | cf5a65aa | Markus Armbruster | out:
|
709 | cf5a65aa | Markus Armbruster | loc_pop(&loc); |
710 | cf5a65aa | Markus Armbruster | return res;
|
711 | 42262ba8 | Gerd Hoffmann | } |
712 | dcfb0939 | Kevin Wolf | |
713 | dcfb0939 | Kevin Wolf | int qemu_read_config_file(const char *filename) |
714 | dcfb0939 | Kevin Wolf | { |
715 | dcfb0939 | Kevin Wolf | FILE *f = fopen(filename, "r");
|
716 | 019e78ba | Kevin Wolf | int ret;
|
717 | 019e78ba | Kevin Wolf | |
718 | dcfb0939 | Kevin Wolf | if (f == NULL) { |
719 | dcfb0939 | Kevin Wolf | return -errno;
|
720 | dcfb0939 | Kevin Wolf | } |
721 | dcfb0939 | Kevin Wolf | |
722 | 019e78ba | Kevin Wolf | ret = qemu_config_parse(f, vm_config_groups, filename); |
723 | dcfb0939 | Kevin Wolf | fclose(f); |
724 | dcfb0939 | Kevin Wolf | |
725 | 019e78ba | Kevin Wolf | if (ret == 0) { |
726 | 019e78ba | Kevin Wolf | return 0; |
727 | 019e78ba | Kevin Wolf | } else {
|
728 | 019e78ba | Kevin Wolf | return -EINVAL;
|
729 | 019e78ba | Kevin Wolf | } |
730 | dcfb0939 | Kevin Wolf | } |