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Create cross-platform setenv

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This commit is contained in:
Paul Betts 2011-09-19 10:34:52 -07:00
parent 71a4c1f16f
commit 222d057c22
3 changed files with 10 additions and 0 deletions
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1
src/unix/posix.h
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@ -20,5 +20,6 @@
#define p_vsnprintf(b, c, f, a) vsnprintf(b, c, f, a)
#define p_snprintf(b, c, f, ...) snprintf(b, c, f, __VA_ARGS__)
#define p_mkstemp(p) mkstemp(p)
#define p_setenv(n,v,o) setenv(n,v,o)
#endif

8
src/win32/posix.c
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@ -252,3 +252,11 @@ int p_mkstemp(char *tmp_path)
return p_creat(tmp_path, 0744);
}
int p_setenv(const char* name, const char* value, int overwrite)
{
if (overwrite != 1)
return EINVAL;
return (SetEnvironmentVariableA(name, value) == 0 ? GIT_EOSERR : GIT_SUCCESS);
}

1
src/win32/posix.h
View File

@ -32,5 +32,6 @@ extern char *p_realpath(const char *orig_path, char *buffer);
extern int p_vsnprintf(char *buffer, size_t count, const char *format, va_list argptr);
extern int p_snprintf(char *buffer, size_t count, const char *format, ...) GIT_FORMAT_PRINTF(3, 4);
extern int p_mkstemp(char *tmp_path);
extern int p_setenv(const char* name, const char* value, int overwrite);
#endif