Mercurial > hg
comparison contrib/chg/chg.c @ 28790:b0cc9652e8dc
chg: wrap line at 80 chars
This is a style fix. I was using tabstop=4 for some early patches, although
I realized we use tabstop=8 later but these early style issues remains. Let's
fix them.
author | Jun Wu <quark@fb.com> |
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date | Tue, 05 Apr 2016 17:43:02 +0100 |
parents | 7f6e0a15189b |
children | 584e0716c7af |
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28789:7f6e0a15189b | 28790:b0cc9652e8dc |
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70 size_t i; | 70 size_t i; |
71 for (i = 0; i < sizeof(flags) / sizeof(flags[0]); ++i) { | 71 for (i = 0; i < sizeof(flags) / sizeof(flags[0]); ++i) { |
72 size_t len = strlen(flags[i].name); | 72 size_t len = strlen(flags[i].name); |
73 size_t narg = flags[i].narg; | 73 size_t narg = flags[i].narg; |
74 if (memcmp(arg, flags[i].name, len) == 0) { | 74 if (memcmp(arg, flags[i].name, len) == 0) { |
75 if (arg[len] == '\0') { /* --flag (value) */ | 75 if (arg[len] == '\0') { |
76 /* --flag (value) */ | |
76 return narg + 1; | 77 return narg + 1; |
77 } else if (arg[len] == '=' && narg > 0) { /* --flag=value */ | 78 } else if (arg[len] == '=' && narg > 0) { |
79 /* --flag=value */ | |
78 return 1; | 80 return 1; |
79 } else if (flags[i].name[1] != '-') { /* short flag */ | 81 } else if (flags[i].name[1] != '-') { |
82 /* short flag */ | |
80 return 1; | 83 return 1; |
81 } | 84 } |
82 } | 85 } |
83 } | 86 } |
84 return 0; | 87 return 0; |
161 * explicit unlock. Will block if the lock is held by another process. | 164 * explicit unlock. Will block if the lock is held by another process. |
162 */ | 165 */ |
163 static void lockcmdserver(struct cmdserveropts *opts) | 166 static void lockcmdserver(struct cmdserveropts *opts) |
164 { | 167 { |
165 if (opts->lockfd == -1) { | 168 if (opts->lockfd == -1) { |
166 opts->lockfd = open(opts->lockfile, O_RDWR | O_CREAT | O_NOFOLLOW, 0600); | 169 opts->lockfd = open(opts->lockfile, |
170 O_RDWR | O_CREAT | O_NOFOLLOW, 0600); | |
167 if (opts->lockfd == -1) | 171 if (opts->lockfd == -1) |
168 abortmsgerrno("cannot create lock file %s", | 172 abortmsgerrno("cannot create lock file %s", |
169 opts->lockfile); | 173 opts->lockfile); |
170 } | 174 } |
171 int r = flock(opts->lockfd, LOCK_EX); | 175 int r = flock(opts->lockfd, LOCK_EX); |