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qrexec: add clarification commends in qrexec.h

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QubesOS/qubes-issues#1392

(cherry picked from commit cd277485bb)
This commit is contained in:
Marek Marczykowski-Górecki 2015-11-23 16:20:34 +01:00
parent f3ffcfe9ba
commit ddcbe6fbc4
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GPG Key ID: 063938BA42CFA724
1 changed files with 5 additions and 5 deletions
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qrexec-lib/qrexec.h
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@ -80,16 +80,16 @@ struct msg_header {
struct exec_params { struct exec_params {
uint32_t connect_domain; /* target domain name */ uint32_t connect_domain; /* target domain name */
uint32_t connect_port; /* target vchan port for i/o exchange */ uint32_t connect_port; /* target vchan port for i/o exchange */
char cmdline[0]; /* command line to execute, size = msg_header.len - sizeof(struct exec_params) */ char cmdline[0]; /* command line to execute, null terminated, size = msg_header.len - sizeof(struct exec_params) */
}; };
struct service_params { struct service_params {
char ident[32]; char ident[32]; /* null terminated ASCII string */
}; };
struct trigger_service_params { struct trigger_service_params {
char service_name[64]; char service_name[64]; /* null terminated ASCII string */
char target_domain[32]; char target_domain[32]; /* null terminated ASCII string */
struct service_params request_id; /* service request id */ struct service_params request_id; /* service request id */
}; };
@ -105,7 +105,7 @@ enum {
MSG_DATA_STDOUT, MSG_DATA_STDOUT,
/* stderr VM->dom0 */ /* stderr VM->dom0 */
MSG_DATA_STDERR, MSG_DATA_STDERR,
/* VM process exit code VM->dom0 (int) */ /* VM process exit code VM->dom0 (uint32_t) */
MSG_DATA_EXIT_CODE, MSG_DATA_EXIT_CODE,
}; };