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author | Sascha Hauer <s.hauer@pengutronix.de> | 2012-09-27 10:18:40 +0200 |
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committer | Sascha Hauer <s.hauer@pengutronix.de> | 2012-09-28 16:21:30 +0200 |
commit | c861e4cab67bffacd1b85bd19861304f8cc7acf5 (patch) | |
tree | 23ff32dfe40e5ec486b392e72e108b8927a24c0c /scripts/bareboxenv.c | |
parent | 1af6fdcd03dbc311d785625bd6e2329f7ce1adb7 (diff) | |
download | barebox-c861e4cab67bffacd1b85bd19861304f8cc7acf5.tar.gz barebox-c861e4cab67bffacd1b85bd19861304f8cc7acf5.tar.xz |
scripts/bareboxenv: Only print information if -v is given
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'scripts/bareboxenv.c')
-rw-r--r-- | scripts/bareboxenv.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/scripts/bareboxenv.c b/scripts/bareboxenv.c index f7f5351ca6..91f5bc29d8 100644 --- a/scripts/bareboxenv.c +++ b/scripts/bareboxenv.c @@ -133,7 +133,8 @@ void usage(char *prgname) "options:\n" " -s save (directory -> environment sector)\n" " -l load (environment sector -> directory)\n" - " -p <size> pad output file to given size\n", + " -p <size> pad output file to given size\n" + " -v verbose\n", prgname); } @@ -142,8 +143,9 @@ int main(int argc, char *argv[]) int opt; int save = 0, load = 0, pad = 0, fd; char *filename = NULL, *dirname = NULL; + int verbose = 0; - while((opt = getopt(argc, argv, "slp:")) != -1) { + while((opt = getopt(argc, argv, "slp:v")) != -1) { switch (opt) { case 's': save = 1; @@ -154,6 +156,9 @@ int main(int argc, char *argv[]) case 'p': pad = strtoul(optarg, NULL, 0); break; + case 'v': + verbose = 1; + break; } } @@ -187,11 +192,13 @@ int main(int argc, char *argv[]) } if (load) { - printf("loading env from file %s to %s\n", filename, dirname); + if (verbose) + printf("loading env from file %s to %s\n", filename, dirname); envfs_load(filename, dirname); } if (save) { - printf("saving contents of %s to file %s\n", dirname, filename); + if (verbose) + printf("saving contents of %s to file %s\n", dirname, filename); envfs_save(filename, dirname); } exit(0); |