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Unverified Commit ede72830 by 2xsec Committed by Christian Brauner
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caps: replace read with lxc_read_nointr

Signed-off-by: 's avatar2xsec <dh48.jeong@samsung.com>
parent 1b02aa57
Showing with 3 additions and 5 deletions
src/lxc/caps.c
...@@ -33,6 +33,7 @@ ...@@ -33,6 +33,7 @@
#include "caps.h" #include "caps.h"
#include "config.h" #include "config.h"
#include "file_utils.h"
#include "log.h" #include "log.h"
#include "macro.h" #include "macro.h"
...@@ -299,11 +300,8 @@ static long int _real_caps_last_cap(void) ...@@ -299,11 +300,8 @@ static long int _real_caps_last_cap(void)
char *ptr; char *ptr;
char buf[INTTYPE_TO_STRLEN(int)] = {0}; char buf[INTTYPE_TO_STRLEN(int)] = {0};
again: n = lxc_read_nointr(fd, buf, STRARRAYLEN(buf));
n = read(fd, buf, STRARRAYLEN(buf)); if (n >= 0) {
if (n < 0 && errno == EINTR) {
goto again;
} else if (n >= 0) {
errno = 0; errno = 0;
result = strtol(buf, &ptr, 10); result = strtol(buf, &ptr, 10);
if (!ptr || (*ptr != '\0' && *ptr != '\n') || errno != 0) if (!ptr || (*ptr != '\0' && *ptr != '\n') || errno != 0)
......
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