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author | Kelvin M. Klann <kmk3.code@protonmail.com> | 2023-05-11 18:51:02 -0300 |
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committer | Kelvin M. Klann <kmk3.code@protonmail.com> | 2023-05-14 16:52:49 -0300 |
commit | 15ad8696c7cf95059f163b4f7ed86ca697e8fe1e (patch) | |
tree | 7d61eb67b0ee8118d653917fb50f446d8e6c4f9d /src/fcopy | |
parent | Standardize usage string var declarations (diff) | |
download | firejail-15ad8696c7cf95059f163b4f7ed86ca697e8fe1e.tar.gz firejail-15ad8696c7cf95059f163b4f7ed86ca697e8fe1e.tar.zst firejail-15ad8696c7cf95059f163b4f7ed86ca697e8fe1e.zip |
Move usage text into usage_str var
For consistency and readability.
Note: This also makes exactly one extra blank line be printed at the end
of every usage text, which is currently only done in the following
files:
* src/fcopy/main.c
* src/fnettrace-dns/main.c
* src/fnettrace-icmp/main.c
* src/fnettrace-sni/main.c
* src/fnettrace/main.c
* src/profstats/main.c
Diffstat (limited to 'src/fcopy')
-rw-r--r-- | src/fcopy/main.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/src/fcopy/main.c b/src/fcopy/main.c index ce2efb295..a56e8a91b 100644 --- a/src/fcopy/main.c +++ b/src/fcopy/main.c | |||
@@ -416,18 +416,19 @@ static void duplicate_link(const char *src, const char *dest, struct stat *s) { | |||
416 | free(rdest); | 416 | free(rdest); |
417 | } | 417 | } |
418 | 418 | ||
419 | static const char *const usage_str = | ||
420 | "Usage: fcopy [--follow-link] src dest\n" | ||
421 | "\n" | ||
422 | "Copy SRC to DEST/SRC. SRC may be a file, directory, or symbolic link.\n" | ||
423 | "If SRC is a directory it is copied recursively. If it is a symlink,\n" | ||
424 | "the link itself is duplicated, unless --follow-link is given,\n" | ||
425 | "in which case the destination of the link is copied.\n" | ||
426 | "DEST must already exist and must be a directory.\n"; | ||
419 | 427 | ||
420 | static void usage(void) { | 428 | static void usage(void) { |
421 | fputs("Usage: fcopy [--follow-link] src dest\n" | 429 | fputs(usage_str, stderr); |
422 | "\n" | ||
423 | "Copy SRC to DEST/SRC. SRC may be a file, directory, or symbolic link.\n" | ||
424 | "If SRC is a directory it is copied recursively. If it is a symlink,\n" | ||
425 | "the link itself is duplicated, unless --follow-link is given,\n" | ||
426 | "in which case the destination of the link is copied.\n" | ||
427 | "DEST must already exist and must be a directory.\n", stderr); | ||
428 | } | 430 | } |
429 | 431 | ||
430 | |||
431 | int main(int argc, char **argv) { | 432 | int main(int argc, char **argv) { |
432 | #if 0 | 433 | #if 0 |
433 | { | 434 | { |