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author | Sergey Poznyakoff <gray@gnu.org.ua> | 2009-02-21 13:30:51 +0200 |
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committer | Sergey Poznyakoff <gray@gnu.org.ua> | 2009-02-21 13:31:26 +0200 |
commit | 1213cf065e9b3a5fb45d00276b3d168462838c17 (patch) | |
tree | 8d8f3cb7617465139f0051c10ef80fa9c2c91369 /src/exec.c | |
parent | 5bfe69d55cff8940fd3a84ff479e6e8308b164f4 (diff) | |
download | wydawca-1213cf065e9b3a5fb45d00276b3d168462838c17.tar.gz wydawca-1213cf065e9b3a5fb45d00276b3d168462838c17.tar.bz2 |
Remove trailing whitespace
Diffstat (limited to 'src/exec.c')
-rw-r--r-- | src/exec.c | 12 |
1 files changed, 6 insertions, 6 deletions
@@ -50,7 +50,7 @@ start_prog (int argc, const char **argv, pid_t *ppid) execvp (argv[0], (char**) argv); logmsg (LOG_CRIT, "cannot run %s: %s", argv[0], strerror (errno)); exit (1); - + case -1: logmsg (LOG_CRIT, "cannot run `%s': fork failed: %s", argv[0], strerror (errno)); @@ -74,7 +74,7 @@ log_output (int prio, const char *prog, FILE *fp) { size_t size = 0; char *buf = NULL; - + logmsg (prio, "%s output follows:", prog); while (getline (&buf, &size, fp) > 0) logmsg (prio, "%s", buf); @@ -91,14 +91,14 @@ wydawca_exec (int argc, const char **argv, int *retcode) int status; int i; enum exec_result res; - + fp = start_prog (5, argv, &pid); if (!fp) { logmsg (LOG_CRIT, "cannot start %s", argv[0]); return exec_error; } - + for (i = 0; i < 5 && (npid = waitpid (pid, &status, WNOHANG)) == 0; i++) sleep (1); @@ -118,7 +118,7 @@ wydawca_exec (int argc, const char **argv, int *retcode) kill (pid, SIGKILL); fclose (fp); return exec_error; - + default: break; } @@ -155,6 +155,6 @@ wydawca_exec (int argc, const char **argv, int *retcode) argv[0]); } fclose (fp); - + return res; } |