Raspberries/mraa
Private
Public Access
2
0
Fork 0
Code Activity

pwm: fixed wrong line ending being checked by strtol

Browse Source 
Move from fopen to POSIX open introduced this bug in strtol

Signed-off-by: Maximilian von Tschirschnitz <maximilian.tschirschnitz@intel.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
This commit is contained in:
Maximilian von Tschirschnitz
2014-10-29 13:52:49 +01:00
committed by Brendan Le Foll
parent e5c3e491a8
commit a202b3fd17
1 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
src/pwm/pwm.c
View File

@@ -104,7 +104,7 @@ mraa_pwm_read_period(mraa_pwm_context dev)
char *endptr; char *endptr;
long int ret = strtol(output, &endptr, 10); long int ret = strtol(output, &endptr, 10);
if ('\0' != *endptr) { if ('\0' != *endptr && '\n' != *endptr) {
syslog(LOG_ERR, "pwm: Error in string converstion"); syslog(LOG_ERR, "pwm: Error in string converstion");
return -1; return -1;
} }
@@ -130,7 +130,7 @@ mraa_pwm_read_duty(mraa_pwm_context dev)
char *endptr; char *endptr;
long int ret = strtol(output, &endptr, 10); long int ret = strtol(output, &endptr, 10);
if ('\0' != *endptr) { if ('\0' != *endptr && '\n' != *endptr) {
syslog(LOG_ERR, "pwm: Error in string converstion"); syslog(LOG_ERR, "pwm: Error in string converstion");
return -1; return -1;
} }