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mkdir: Fix mkdir error handling

This commit is contained in:
Bananymous 2026-01-06 16:12:10 +02:00
parent a00695bdac
commit bc11469a0b
1 changed files with 9 additions and 4 deletions
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13
userspace/programs/mkdir/main.cpp
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@ -16,9 +16,10 @@ int create_directory(const char* path, bool create_parents)
if (!create_parents) if (!create_parents)
{ {
const int ret = mkdir(path, 0755); const int ret = mkdir(path, 0755);
if (ret == -1) if (ret == 0)
perror("mkdir"); return 0;
return -ret; perror("mkdir");
return -1;
} }
int ret = 0; int ret = 0;
@ -30,7 +31,11 @@ int create_directory(const char* path, bool create_parents)
for (; path[i] && path[i] == '/'; i++) for (; path[i] && path[i] == '/'; i++)
buffer[i] = path[i]; buffer[i] = path[i];
buffer[i] = '\0'; buffer[i] = '\0';
ret = mkdir(buffer, 0755); if (mkdir(buffer, 0755) == -1 && errno != EEXIST)
{
perror("mkdir");
ret = -1;
}
} }
return ret; return ret;