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Remove remaining xfree calls from the portable version.

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This commit is contained in:
Tiago Cunha 2012-07-11 19:50:46 +00:00
parent 1f5e6e35d5
commit 513bd8f62d
3 changed files with 6 additions and 6 deletions

2
compat/asprintf.c
View File

@ -53,7 +53,7 @@ vasprintf(char **ret, const char *fmt, va_list ap)
*ret = xmalloc(n + 1); *ret = xmalloc(n + 1);
if ((n = vsnprintf(*ret, n + 1, fmt, ap2)) < 0) { if ((n = vsnprintf(*ret, n + 1, fmt, ap2)) < 0) {
xfree(*ret); free(*ret);
goto error; goto error;
} }

6
osdep-linux.c
View File

@ -40,10 +40,10 @@ osdep_get_name(int fd, unused char *tty)
xasprintf(&path, "/proc/%lld/cmdline", (long long) pgrp); xasprintf(&path, "/proc/%lld/cmdline", (long long) pgrp);
if ((f = fopen(path, "r")) == NULL) { if ((f = fopen(path, "r")) == NULL) {
xfree(path); free(path);
return (NULL); return (NULL);
} }
xfree(path); free(path);
len = 0; len = 0;
buf = NULL; buf = NULL;
@ -69,7 +69,7 @@ osdep_get_cwd(pid_t pid)
xasprintf(&path, "/proc/%d/cwd", pid); xasprintf(&path, "/proc/%d/cwd", pid);
n = readlink(path, target, MAXPATHLEN); n = readlink(path, target, MAXPATHLEN);
xfree(path); free(path);
if (n > 0) { if (n > 0) {
target[n] = '\0'; target[n] = '\0';
return (target); return (target);

4
osdep-sunos.c
View File

@ -49,7 +49,7 @@ osdep_get_name(int fd, char *tty)
xasprintf(&path, "/proc/%u/psinfo", (u_int) pgrp); xasprintf(&path, "/proc/%u/psinfo", (u_int) pgrp);
f = open(path, O_RDONLY); f = open(path, O_RDONLY);
xfree(path); free(path);
if (f < 0) if (f < 0)
return (NULL); return (NULL);
@ -73,7 +73,7 @@ osdep_get_cwd(pid_t pid)
xasprintf(&path, "/proc/%u/path/cwd", (u_int) pid); xasprintf(&path, "/proc/%u/path/cwd", (u_int) pid);
n = readlink(path, target, MAXPATHLEN); n = readlink(path, target, MAXPATHLEN);
xfree(path); free(path);
if (n > 0) { if (n > 0) {
target[n] = '\0'; target[n] = '\0';
return (target); return (target);