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| author | Marc G. Fournier <scrappy@hub.org> | 1997-12-07 20:57:45 +0000 |
|---|---|---|
| committer | Marc G. Fournier <scrappy@hub.org> | 1997-12-07 20:57:45 +0000 |
| commit | bec35da8bfac1c1c905a0d8a6f35d4b3f9962b31 (patch) | |
| tree | 846d7a359b0c67670dc8177b0ae3537652ccada0 /src/backend/libpq/crypt.c | |
| parent | a68a132a6c0f90e5d03e8409e843e6117d5412a2 (diff) | |
| download | postgresql-bec35da8bfac1c1c905a0d8a6f35d4b3f9962b31.tar.gz postgresql-bec35da8bfac1c1c905a0d8a6f35d4b3f9962b31.zip | |
Add error check on getenv("DATADIR")
Add code to set DATADIR in postmaster.c if -D is used
Diffstat (limited to 'src/backend/libpq/crypt.c')
| -rw-r--r-- | src/backend/libpq/crypt.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/backend/libpq/crypt.c b/src/backend/libpq/crypt.c index c75d8ac4590..4e4cb15f81b 100644 --- a/src/backend/libpq/crypt.c +++ b/src/backend/libpq/crypt.c @@ -25,9 +25,13 @@ char* crypt_getpwdfilename() { static char* filename = NULL; if (!filename) { - char* env; + char* env = NULL; env = getenv("PGDATA"); + if(env == NULL) { + elog(FATAL, "crypt.c: PGDATA is not defined"); + exit(-1); + } filename = (char*)malloc(strlen(env) + strlen(CRYPT_PWD_FILE) + 2); sprintf(filename, "%s/%s", env, CRYPT_PWD_FILE); } |