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Code Issues 4 Pull Requests Releases Wiki Activity

xrealpath: give more user-friendly error messages

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Albert S. 2020-08-15 22:33:35 +02:00
parent 8b6291b6ca
commit 519afe63d1
1 changed files with 2 additions and 1 deletions
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adhocify.c
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@ -103,7 +103,8 @@ char *xrealpath(const char *path, char *resolved_path)
char *tmp = realpath(path, resolved_path); char *tmp = realpath(path, resolved_path);
if(tmp == NULL) if(tmp == NULL)
{ {
perror("realpath"); char *errorstr = strerror(errno);
fprintf(stderr, "realpath on %s failed: %s\n", path, errorstr);
exit(EXIT_FAILURE); exit(EXIT_FAILURE);
} }
return tmp; return tmp;