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-rw-r--r--plugins/popen.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/plugins/popen.c b/plugins/popen.c
index d4151e6..e41ae9a 100644
--- a/plugins/popen.c
+++ b/plugins/popen.c
@@ -67,7 +67,7 @@ static int maxfd; /* from our open_max(), {Prog openmax} */
67FILE * 67FILE *
68spopen (const char *cmdstring) 68spopen (const char *cmdstring)
69{ 69{
70 char *environ[] = { NULL }; 70 char *env[] = { "LC_ALL=C", (char*)0 };
71 char *cmd = NULL; 71 char *cmd = NULL;
72 char **argv = NULL; 72 char **argv = NULL;
73 char *str; 73 char *str;
@@ -182,7 +182,7 @@ spopen (const char *cmdstring)
182 if (childpid[i] > 0) 182 if (childpid[i] > 0)
183 close (i); 183 close (i);
184 184
185 execve (argv[0], argv, environ); 185 execve (argv[0], argv, env);
186 _exit (0); 186 _exit (0);
187 } 187 }
188 188
@@ -199,7 +199,7 @@ spopen (const char *cmdstring)
199int 199int
200spclose (FILE * fp) 200spclose (FILE * fp)
201{ 201{
202 int fd, stat; 202 int fd, status;
203 pid_t pid; 203 pid_t pid;
204 204
205 if (childpid == NULL) 205 if (childpid == NULL)
@@ -213,12 +213,12 @@ spclose (FILE * fp)
213 if (fclose (fp) == EOF) 213 if (fclose (fp) == EOF)
214 return (1); 214 return (1);
215 215
216 while (waitpid (pid, &stat, 0) < 0) 216 while (waitpid (pid, &status, 0) < 0)
217 if (errno != EINTR) 217 if (errno != EINTR)
218 return (1); /* error other than EINTR from waitpid() */ 218 return (1); /* error other than EINTR from waitpid() */
219 219
220 if (WIFEXITED (stat)) 220 if (WIFEXITED (status))
221 return (WEXITSTATUS (stat)); /* return child's termination status */ 221 return (WEXITSTATUS (status)); /* return child's termination status */
222 222
223 return (1); 223 return (1);
224} 224}