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| author | Tom Marshall <tdm@cyngn.com> | 2015-11-03 11:12:23 -0800 |
|---|---|---|
| committer | Tom Marshall <tdm@cyngn.com> | 2015-11-03 11:12:23 -0800 |
| commit | e2f0539dee416d6770493a0d90e1bdffa874acf1 (patch) | |
| tree | 207372acf68775c4df9239a84dc27d14f80038fb /libc | |
| parent | a07f3db2022ecec62f0238fcd4095c3b284c9204 (diff) | |
| download | bionic-e2f0539dee416d6770493a0d90e1bdffa874acf1.zip bionic-e2f0539dee416d6770493a0d90e1bdffa874acf1.tar.gz bionic-e2f0539dee416d6770493a0d90e1bdffa874acf1.tar.bz2 | |
bionic: Let popen fall back to /sbin/sh
minivold in recovery uses popen, where /system/bin/sh is not available.
Change-Id: I2136b0ca4188b7b44416f5d79492fc006382d4ad
Diffstat (limited to 'libc')
| -rw-r--r-- | libc/include/paths.h | 1 | ||||
| -rw-r--r-- | libc/upstream-netbsd/lib/libc/gen/popen.c | 2 |
2 files changed, 3 insertions, 0 deletions
diff --git a/libc/include/paths.h b/libc/include/paths.h index 82c2804..7700cdd 100644 --- a/libc/include/paths.h +++ b/libc/include/paths.h @@ -33,6 +33,7 @@ #define _PATHS_H_ #define _PATH_BSHELL "/system/bin/sh" +#define _PATH_BSHELL2 "/sbin/sh" #define _PATH_CONSOLE "/dev/console" #define _PATH_DEFPATH "/sbin:/vendor/bin:/system/sbin:/system/bin:/system/xbin" #define _PATH_DEV "/dev/" diff --git a/libc/upstream-netbsd/lib/libc/gen/popen.c b/libc/upstream-netbsd/lib/libc/gen/popen.c index 593e346..b6ce47c 100644 --- a/libc/upstream-netbsd/lib/libc/gen/popen.c +++ b/libc/upstream-netbsd/lib/libc/gen/popen.c @@ -152,6 +152,8 @@ popen(const char *command, const char *type) } execl(_PATH_BSHELL, "sh", "-c", command, NULL); + if (errno == ENOENT) + execl(_PATH_BSHELL2, "sh", "-c", command, NULL); _exit(127); /* NOTREACHED */ } |