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canonicalize proc_exe.{name,cwd}

This commit is contained in:
Doug MacEachern 2004-08-01 20:42:18 +00:00
parent d939d1763c
commit df5e418f30
1 changed files with 20 additions and 2 deletions
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22
src/os/win32/win32_sigar.c
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@ -1192,9 +1192,27 @@ SIGAR_DECLARE(int) sigar_proc_exe_get(sigar_t *sigar, sigar_pid_t pid,
return GetLastError(); return GetLastError();
} }
procexe->root[0] = '\0';
status = sigar_proc_exe_peb_get(sigar, proc, procexe); status = sigar_proc_exe_peb_get(sigar, proc, procexe);
if (procexe->cwd[0] != '\0') {
/* strip trailing '\' */
int len = strlen(procexe->cwd);
if (procexe->cwd[len-1] == '\\') {
procexe->cwd[len-1] = '\0';
}
/* uppercase driver letter */
procexe->cwd[0] = toupper(procexe->cwd[0]);
/* e.g. C:\ */
strncpy(procexe->root, procexe->cwd, 3);
procexe->root[3] = '\0';
}
else {
procexe->root[0] = '\0';
}
if (procexe->name[0] != '\0') {
/* uppercase driver letter */
procexe->name[0] = toupper(procexe->name[0]);
}
return status; return status;
} }