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https://github.com/Mathewnd/Astral.git
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Matheus
34 lines
918 B
C
34 lines
918 B
C
#include <kernel/syscalls.h>
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#include <build.h>
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typedef struct {
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char sysname[65];
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char nodename[65];
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char release[65];
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char version[65];
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char machine[65];
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char domainname[65];
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} utsname_t;
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void hostname_get(char *buf);
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static char *sysname = "Astral";
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static char *release = "Astral";
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syscallret_t syscall_uname(context_t *, utsname_t *utsname) {
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syscallret_t ret = {0};
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char hostname[HOST_NAME_MAX + 1];
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hostname_get(hostname);
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if (
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usercopy_touser(utsname->sysname, sysname, strlen(sysname) + 1) ||
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usercopy_touser(utsname->nodename, hostname, strlen(hostname) + 1) ||
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usercopy_touser(utsname->release, release, strlen(release) + 1) ||
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usercopy_touser(utsname->version, BUILD_DATE, strlen(BUILD_DATE) + 1) ||
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usercopy_touser(utsname->machine, BUILD_TARGET, strlen(BUILD_TARGET) + 1) ||
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usercopy_touser(utsname->domainname, hostname, strlen(hostname) + 1))
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ret.errno = EFAULT;
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return ret;
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}
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